Heating Conductors and Resistance Alloys in thermocouple wire
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Delivery program (excerpt)
| Alloy | Analysis | Standards | Spec. resistance in Ohm mm2/m | Density in g/cm3 |
Recommended
max. temperature in °C |
Approximate melting point | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ni | Cu | Cr | Fe | other | DIN | W.St. | |||||
| Thermo KP(X) | 90 | 10 | 0 | – | – | IEC 548 | 0.682 | 8.72 | 1260 | 1425 | |
| Thermo KN(X) | 95 | – | 0 | – | 5(MnS iAlCo) | IEC 548 | 0.274 | 8.61 | 1260 | 1400 | |
| Thermo JP(X) | – | – | 0 | 100 | – | IEC 548 | 0.100 | 7.86 | 760 | 1535 | |
| Thermo JN(X) | 45 | 55 | 0 | – | – | IEC 548 | 0.499 | 8.89 | 760 | 1280 | |
| Thermo NP(X) | Rest | – | 14,2 | – | 1,4Si/ 0,1Mg | IEC 548 | 0.964 | 8.50 | 1260 | 1410 | |
| Thermo NN(X) | Rest | – | – | – | 4,4Si/ 0,1Mg | IEC 548 | 0.366 | 8.69 | 1260 | 1340 | |
Please speak to us if you require an alloy that is not listed here.